Hermann Neugebauer

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Filzbach, CH

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Patents Grantslast 30 patents

Information Patent Grant
Screw plastifying and conveying device of an injection molding mach...
- Patent number 4,648,827
- Issue date Mar 10, 1987
- Netsal-Maschinen AG
- Friedrich Laimer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL